Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Numerator for basic earnings per share and diluted earnings per share
Net income	$ 146,050	$ 131,892	$ 286,206	$ 329,315
Denominator for basic earnings per share	270,330,000	276,252,000	270,859,000	277,144,000
Effect of dilutive securities
Stock options, ESPP and RSUs	2,939,000	3,756,000	3,025,000	4,270,000
Denominator for diluted earnings per share	273,269,000	280,008,000	273,884,000	281,414,000
Earnings per share, Basic (per share)	$ 0.54	$ 0.48	$ 1.06	$ 1.19
Earnings per share, Diluted (per share)	$ 0.53	$ 0.47	$ 1.04	$ 1.17
Antidilutive securities excluded from computation of earnings per share	0	0	0	0